Question

Which point is a solution to the inequality shown in this graph?
A,B,C or D

Answer 1

D

Explanation:

A. 0,-5 is 5 units down on the y-axis from the origin.

B. (5, -5) is equal to 5 on the x (right) and 5 down (on the y). That's not graphed.

C. (0,0) is the origin, which isn't on the graph.

D. By process of elimination, this is the only remaining answer.

Answer 2

D. (-3, 0)

Explanation:

1. To do this problem we need to pick a point that goes into the highlighted area, which is blue for this problem.

we know: y=3/4x+4

slope is 3/4 and y int is (0, 4).

2. We know it isnt the first three since if you plot them they don't fall into the shaded area.

3. Since (-3, 0) falls on the line of the shaded area, it is a solution to the inequality.